[battor agent] Fix the init sequence so it retries inits instead of resets.

tools/battor_agent/battor_error.cc

Index: tools/battor_agent/battor_error.cc
diff --git a/tools/battor_agent/battor_error.cc b/tools/battor_agent/battor_error.cc
index fa25fe5aa97820aa1e00aaeecc138c6712af5b11..795aec39f3a68ba0733f149740bb37d7c15c77b3 100644
--- a/tools/battor_agent/battor_error.cc
+++ b/tools/battor_agent/battor_error.cc
@@ -22,6 +22,8 @@ std::string BattOrErrorToString(BattOrError error) {
       return "RECEIVE ERROR";
     case BATTOR_ERROR_UNEXPECTED_MESSAGE:
       return "UNEXPECTED MESSAGE";
+    case BATTOR_ERROR_INIT_ERROR:
+      return "INIT ERROR";
   }
 
   NOTREACHED();